About 1 in 6 AA 4115 flights from Miami arrived 15+ minutes late, diverted or cancelled over the past year (18%); 0.0% were cancelled. The typical flight landed 10 minutes early.
AA 4115: MIA → CVG
Scheduled to leave Miami at 7:45 p.m. local time, operated by Envoy as MQ 4115. Over the past year it arrived on time 82% of the time (209 flights), in line with other AA flights on the route at that hour (83%). Last seen in the data Aug 31, 2026.
Usually American Airlines's last flight of the day from Miami to Cincinnati (66% of days). American Airlines's last MIA–CVG flight was cancelled 0.6% of the time, against 0.8% for its earlier ones. If it's cancelled, the next American Airlines flight is usually around 8:41 a.m. the next morning.
Month by month
By day of week
| Day | Flights | On time |
|---|---|---|
| Monday | 30 | 87% |
| Tuesday | 30 | 77% |
| Wednesday | 30 | 83% |
| Thursday | 30 | 90% |
| Friday | 30 | 77% |
| Saturday | 30 | 73% |
| Sunday | 29 | 90% |
Why it was late
All flights MIA → CVG · Connecting off AA 4115? Check the risk
Questions
How often is AA 4115 from MIA to CVG late?
American Airlines 4115 from Miami, FL to Cincinnati, OH arrived 15 or more minutes late, was diverted or was cancelled on 18% of 209 scheduled flights between September 2025 and August 2026. 0.0% were cancelled.
Flight numbers change. Figures cover flights with this airline, number and route only. "Likely range" is the 95% interval for the true on-time rate given the number of flights. This is history, not live status: check American Airlines for today's flight. Method.